IT1230137B - PROCEDURE FOR PREPARING PERFLUOROALKENYL SULPHONYL FLUORIDE. - Google Patents

PROCEDURE FOR PREPARING PERFLUOROALKENYL SULPHONYL FLUORIDE.

Info

Publication number
IT1230137B
IT1230137B IT8920339A IT2033989A IT1230137B IT 1230137 B IT1230137 B IT 1230137B IT 8920339 A IT8920339 A IT 8920339A IT 2033989 A IT2033989 A IT 2033989A IT 1230137 B IT1230137 B IT 1230137B
Authority
IT
Italy
Prior art keywords
procedure
sulphonyl fluoride
perfluoroalkenyl
preparing
preparing perfluoroalkenyl
Prior art date
Application number
IT8920339A
Other languages
Italian (it)
Other versions
IT8920339A0 (en
Inventor
Walter Navarrini
Silvana Modena
Original Assignee
Ausimont Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ausimont Srl filed Critical Ausimont Srl
Priority to IT8920339A priority Critical patent/IT1230137B/en
Publication of IT8920339A0 publication Critical patent/IT8920339A0/en
Priority to US07/515,041 priority patent/US5103050A/en
Priority to EP90108108A priority patent/EP0395102B1/en
Priority to JP2114999A priority patent/JPH02295965A/en
Priority to CA002015633A priority patent/CA2015633A1/en
Priority to DE9090108108T priority patent/DE69001194T2/en
Application granted granted Critical
Publication of IT1230137B publication Critical patent/IT1230137B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
IT8920339A 1989-04-28 1989-04-28 PROCEDURE FOR PREPARING PERFLUOROALKENYL SULPHONYL FLUORIDE. IT1230137B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8920339A IT1230137B (en) 1989-04-28 1989-04-28 PROCEDURE FOR PREPARING PERFLUOROALKENYL SULPHONYL FLUORIDE.
US07/515,041 US5103050A (en) 1989-04-28 1990-04-26 Process for preparing perfluoroalkenyl-sulfonyl fluorides
EP90108108A EP0395102B1 (en) 1989-04-28 1990-04-27 Process for preparing perfluoroalkenyl sulfonyl fluorides
JP2114999A JPH02295965A (en) 1989-04-28 1990-04-27 Preparation of perfluoroalkenyl-sulfonylfluoride
CA002015633A CA2015633A1 (en) 1989-04-28 1990-04-27 Process for preparing perfluoroalkenyl-sulfonyl fluorides
DE9090108108T DE69001194T2 (en) 1989-04-28 1990-04-27 METHOD FOR PRODUCING PERFLUOROALKENYL-SULFONYL FLUORIDES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920339A IT1230137B (en) 1989-04-28 1989-04-28 PROCEDURE FOR PREPARING PERFLUOROALKENYL SULPHONYL FLUORIDE.

Publications (2)

Publication Number Publication Date
IT8920339A0 IT8920339A0 (en) 1989-04-28
IT1230137B true IT1230137B (en) 1991-10-14

Family

ID=11165852

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920339A IT1230137B (en) 1989-04-28 1989-04-28 PROCEDURE FOR PREPARING PERFLUOROALKENYL SULPHONYL FLUORIDE.

Country Status (6)

Country Link
US (1) US5103050A (en)
EP (1) EP0395102B1 (en)
JP (1) JPH02295965A (en)
CA (1) CA2015633A1 (en)
DE (1) DE69001194T2 (en)
IT (1) IT1230137B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318674A (en) * 1993-06-30 1994-06-07 Minnesota Mining And Manufacturing Company Process for preparing perfluoroalkanesulfonyl fluorides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041317A (en) * 1960-05-02 1962-06-26 Du Pont Fluorocarbon sulfonyl fluorides
US3718627A (en) * 1968-11-26 1973-02-27 Du Pont Cf{11 {32 cfcf{11 cf{11 so{11 {11 f and derivatives and polymers thereof
US3714245A (en) * 1970-09-25 1973-01-30 Du Pont UNSATURATED alpha -HYDROPERFLUOROALKYLSULFONYL FLUORIDES
GB2027709B (en) * 1978-08-08 1983-01-06 Du Pont Perfluoroallyl fluorosulphate and its sultone and processes for their preparation
US4834922A (en) * 1982-02-04 1989-05-30 The Dow Chemical Company Process to produce novel fluorocarbon vinyl ethers and resulting polymers
JPS6036454A (en) * 1983-08-08 1985-02-25 Asahi Chem Ind Co Ltd Preparation of vinyl fluoride ether compound

Also Published As

Publication number Publication date
JPH02295965A (en) 1990-12-06
CA2015633A1 (en) 1990-10-28
EP0395102A2 (en) 1990-10-31
DE69001194T2 (en) 1993-08-05
EP0395102B1 (en) 1993-03-31
EP0395102A3 (en) 1991-03-06
IT8920339A0 (en) 1989-04-28
DE69001194D1 (en) 1993-05-06
US5103050A (en) 1992-04-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970422